package com.typhoon.spring_boot_demo1.service;

import com.typhoon.spring_boot_demo1.bean.Order;

/**
 * 订单操作接口
 *
 */
public interface OrderService {


    /**
     * 根据订单查询
     *
     * @param orderId
     * @return
     */
    Order queryByOrderId(Long orderId);

}
